RS-9
ActiveVitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
10 August 2026
The variety is of mid to mid-late maturity, with a period from bud burst to technical maturity of about 159 days with a sum of active temperatures of 3020°С. The vines are characterized by medium vigor. The leaves are medium-sized, rounded, and moderately lobed. The clusters are small, dense, and cylindrical-conical. The berries are medium-sized, rounded, and dark blue with a bluish waxy bloom.
The variety is relatively resistant to downy mildew and powdery mildew, while having weak resistance to grey mold and phylloxera. Winter hardiness is high, withstanding temperatures down to -22°С without damage to the primary bud. Yield is 80–130 c/ha. Wines from this variety are distinguished by high acidity, soft tannins, and a bright fruit aroma.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ VIN017
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Same species
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
UNIVERSITY OF CALIFORNIA KEARNEY AGRICULTURAL CENTER
Vitis L. · Grapevine
David W.Cain
Vitis L. · Grapevine
Vitis L. · Grapevine
Vitis L. · Grapevine
Nearby in the species list Glavinka, Glavinuša, Glera, Glera B., Glera Lunga B., Glianica, Glianico, Glykadi B, Glykerithra B, Glykopati N, Goais Blanc, Godello, Göcseji zamatos, Gölle könnyei, Gold, Gold B, Goldburger, Golden Star, Goldmuskateller, Goldmuskateller*